Gears of Eternia Megaways Slot Review
A brass-domed city of clockwork towers and pipework, with a steam locomotive grinding along the skyline: Four Leaf Gaming has drawn one of the handsomer steampunk settings you’ll find under a Megaways licence. What’s interesting is what the studio did with it. Rather than chasing a huge multiplier, this game spends its maths on patience: mystery stacks that climb one cascade at a time and a 6,000x cap that’s modest for the format.
The frame around it is familiar. Six reels, up to seven symbols each, up to 117,649 ways, a 95.96% RTP and cascades clearing winners away. The studio has Megaways pedigree in Wild Buccaneers Megaways and Temple of Fury Dream Drop, and a Dream Drop sibling of this very game already exists. Whether the gears mesh is the question.
Base Game and Ways to Win
Each reel can hold up to seven symbols, so the ways count shifts every spin, from a few thousand to the 117,649 maximum. Wins pay for matching symbols on three or more adjacent reels from the left, in any position on those reels.
Only the longest combination per symbol is paid, and multiple matching symbols on a reel multiply into the win. Winning symbols are destroyed and new ones drop in, so a single spin can chain several wins together.
The wild substitutes for everything except the free spins scatter. It’s also a multiplier: each wild that lands increases the wild multiplier, through 2x, 3x and 4x up to a maximum of 5x.
The paytable is top-heavy. The symbols, as multiples of the total bet:
- Woman (pink goggles) – 2.5x, 4x, 7.5x and 15x for three to six of a kind
- Man (dark goggles) – 1.5x, 3x, 6x and 12x
- Gold compass – 0.5x, 1.5x, 2.5x and 4x
- Goggles – 0.4x, 1.2x, 2x and 3x
- A and K – 0.2x, 0.4x, 0.7x and 1.2x
- Q and J – 0.2x, 0.3x, 0.6x and 1x
- 10 and 9 – 0.1x, 0.2x, 0.5x and 0.8x
Note the spacing. Six of a kind in the top symbol pays 15x the total bet, while the royals need six-of-a-kind just to clear 1x. Wins on multiple ways in the same cascade sequence are added together, which is where the real money on this grid comes from: a big spin here is a wide one, not a tall one.
Mystery Symbols
Symbols can land as mystery stacks between one and four positions high. With every cascade, an unspent mystery symbol upgrades to a new symbol, and it keeps upgrading until it finally contributes to a win.
The ceiling on that ladder is a 1x wild. So a stack that survives a few cascades keeps changing shape until it pays out, and what it turns into next is always a step up from what it was.
Bomb Symbol
The bomb is a second-chance mechanic. When a cascade sequence runs out of wins but a bomb symbol sits on the top reel, every symbol is cleared from the grid except the mystery, wild and bonus symbols.
New symbols then drop in around the survivors, and the board gets another shot at forming wins. Surviving mystery stacks keep their upgrade progress, so a bomb can hand a half-built ladder exactly the room it needed. Because the wild and bonus symbols are also spared, a bomb mid-sequence can leave a multiplier wild standing right where the next drop needs it.
Nitro Spins and Fortune Coins
Nitro Spins is a base game toggle that raises the bet by 50%, or costs four coins per spin if you’re paying with the coin currency. What it buys is frequency rather than value:
- Better odds of landing mystery symbols
- More free spins scatters, so the bonus triggers more often
- More coins landing on the reels
Symbol values don’t change, and the RTP moves only marginally, to 95.97%. It’s a tempo control rather than a payout boost, aimed squarely at the mystery mechanic: the faster stacks land, the faster ladders build.
Fortune Coins are collected on random symbols during base game spins and build up in the Game & Fortune counter. They’re a cross-game currency, valid across all Four Leaf Gaming titles, and they can be spent from the Game & Fortune menu to activate bonus features directly. It’s a neat loyalty hook if you bounce between the studio’s games.
Free Spins
Landing three bonus airship scatters starts the round with ten free spins, and each scatter beyond the third adds five more. Inside the round, retriggers work the same way: every extra scatter that lands is worth another five spins.
The round leans on the mystery mechanic. Any mystery symbols still on the reels at the end of a free spin stick there as a normal symbol for the next spin, so stacks that never resolved carry forward instead of resetting.
That carry-over is what gives the round its shape. A stack that lands early and survives keeps upgrading across spins, and the more spins it survives, the further up the ladder it climbs before it finally pays. Retriggers feed the same loop: five extra spins is five more chances for a carried stack to keep climbing rather than cash out early.
Activate Feature
The buy option here is called Activate Feature, and it’s base game only. Activating it awards a spin guaranteed to land at least three scatters, so you’re buying the door into free spins rather than the round itself.
It costs 60x the current bet, or 492 coins plus the current bet if you’re paying with the coin currency, and the RTP on that bonus bet is 96.22%. There’s no ladder of buy tiers here: one purchase, one guaranteed entry, and whatever the scatter count on that spin turns out to be decides the starting spin total.
Our Honest Verdict
Overall Rating: 7.2/10
This is a slot you watch more than you will it. The pleasure of it is mechanical, in the old sense: a mystery stack lands, survives a cascade or two, and you find yourself rooting for the gears to keep turning. If you’d rather a game do something every spin, this isn’t that machine.
The free spins round is the best thing here, because carry-over stacks give later spins genuine weight, and the bomb keeps dead boards from staying dead. The weakness is the ceiling: 6,000x is small for a Megaways game with this much build-up, and no bet mode or buy changes the maths enough to matter. The Dream Drop sibling of this game points its maths at jackpots instead.
For players who like a slow build and a beautiful city to build it in, this is easy to recommend. Anyone chasing a headline number should look elsewhere, because Eternia keeps its rewards modest and its machinery lovely.
Gears of Eternia Megaways FAQs
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What is the RTP of Gears of Eternia Megaways?
The RTP is 95.96%. Activating Nitro Spins nudges it to 95.97%, while the Activate Feature bonus bet runs at 96.22%. -
How many ways to win does Gears of Eternia Megaways have?
Up to 117,649. Each of the six reels carries up to seven symbols, and any matching symbols on three-plus adjacent reels from the leftmost reel count towards a win. -
How do you trigger free spins in Gears of Eternia Megaways?
Ten free spins for three bonus airship scatters, plus five extra spins for every additional scatter. Scatters landing during the round retrigger it the same way, five spins apiece. -
What do mystery symbols do in Gears of Eternia Megaways?
Mystery symbols land as stacks one to four positions high and upgrade to a new symbol with every cascade until they contribute to a win. The highest symbol they can upgrade to is a 1x wild. In free spins, any unspent mystery symbols stick for the next spin. -
What does the bomb symbol do?
It gives you a second chance. If a cascade sequence ends with no more wins but a bomb symbol is on the top reel, all symbols are removed except mystery, wild and bonus symbols before new symbols drop in. -
How much does the Activate Feature cost in Gears of Eternia Megaways?
Free spins can be activated for 60x the current bet, or 492 coins plus the current bet amount. It’s base game only and guarantees a spin with at least three scatters, running at 96.22% RTP. -
What is the maximum win on Gears of Eternia Megaways?
The maximum win is 6,000x your bet. -
Who makes Gears of Eternia Megaways?
Four Leaf Gaming. The game runs on a six-reel Megaways grid with up to seven symbols per reel, and Fortune Coins collected here can be spent across the studio’s other titles. -
What are Fortune Coins used for?
A cross-game currency. Coins land on random symbols during base game spins, sit in the Game & Fortune counter, and can be spent to fire up bonus features in this or any other Four Leaf Gaming title.


